Oodles of bloggers great and small would give a #1 Technorati rank (or insert personal thing of inestimable value here) to be able to host Kathy Sierra as a guest blogger. (Myself included.)

Having said all of that, I wonder if Ande's idea isn't the best (regardless of what format you choose to go with for the blog). If it was still public with no comments, but you cross-posted entries in a private forum, you could allow people to respond and discuss in a controlled/private environment, but still keep the blog itself public. I'm not sure how much extra work that would be for you, but if it was negligible I would say that's the best option for running your site the way you have and seem to love, but keeping the riffraff at bay.

It'd be kinda like the group blog idea, but with more of a "Where in the World is Carmen Sandiego?" vibe. And who didn't love playing that?

I see two basic options for you: Reduce visibility and do something completely different, or stay visible and continue publishing your own stuff under your own name. All the options you cite can be assigned to one of these two categories. I dearly hope you go with the second option, even though I would totally understand if you decide otherwise.

One condition would be that the groupblog would adopt your style. Similar to how the headfirst books have the same style but different writers. If you join the 37signals blog where you put up highly visual articles, in a see of more textual posts, you will still stand out.

In relation to the Technorati rank it’s pulled down via an API (geez I think that’s what it’s called) as is Alexa rank & the script calculates the index - I just need to record the figures in a spreadsheet for upload.

Зачотный сайт, нравица стиль дизай! Контент думаю со временем появиться! Афтар так держать!
Болше софта, больше игр! больше новостей!

Я считаю, что сайт неплохой, но мало контента.